Theorems · Theorem · algebraic topology
SSet.Nonsingular.iso.congr_simp
∀ {X : SSet} [inst : X.Nonsingular] {n : ℕ} (x : X.obj (Opposite.op { len := n })) (hx : x ∈ X.nonDegenerate n),
SSet.Nonsingular.iso x hx = SSet.Nonsingular.iso x hx- Cited by
- 0 results in Mathlib
- Foundations
- Depth 77 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- SSet.Nonsingular
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites12
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Setstatement · cited by 53,352
- CategoryTheory.Functor.objstatement and proof · cited by 19,642
- Oppositestatement · cited by 8,081
- CategoryTheory.Isostatement · cited by 3,963
- SimplexCategorystatement · cited by 2,204
- SSetstatement and proof · cited by 1,283
- SSet.stdSimplexstatement · cited by 499
- SSet.Subcomplex.toSSetstatement · cited by 315
- SSet.nonDegeneratestatement and proof · cited by 106
- SSet.Subcomplex.ofSimplexstatement · cited by 73
- SSet.Nonsingularstatement and proof · cited by 22
- SSet.Nonsingular.isostatement and proof · cited by 2
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